CN210501270U

CN210501270U - Precise micro injection molding electronic ballast shell structure

Info

Publication number: CN210501270U
Application number: CN201920655856.0U
Authority: CN
Inventors: 杜振峰
Original assignee: Shenzhen Fengxiangda Technology Co ltd
Current assignee: Shenzhen Fengxiangda Technology Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-05-12
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an accurate miniature electronic ballast shell structure of moulding plastics mainly includes bottom plate, medium plate, roof, terrace die and die, bottom plate bottom edge lateral wall fixed mounting has the ascending collection frame of opening, the inboard edge fixed mounting of bottom plate has the wet return that the symmetry set up, and the wet return bottom is located collects inside frame and the annular space that the bottom plate encloses and establish formation, collect the fan that frame bottom lateral wall fixed mounting has the symmetry to set up, bottom plate bottom middle part lateral wall fixed mounting has bilateral symmetry's pipe support, two coil between the pipe support and install the cooling tube, bottom plate middle part fixed mounting has the water pipe, bottom plate bottom middle part fixed mounting has the water pump. The cooling efficiency of the die is high, a plurality of products can be finished by opening and closing each time, and the processing efficiency of the die is improved; and the device adopts the assembled water channel, and processing in earlier stage and later stage are clean very succinctly, and production technology is simple, later stage convenient to use.

Description

Precise micro injection molding electronic ballast shell structure

Technical Field

The utility model relates to a mould structure specifically is a miniature electronic ballast shell structure of moulding plastics of precision.

Background

The injection molding is one of industrial processing, the process is mostly finished by adopting a mold, and the mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The existing mould has poor cooling efficiency, and a product is finished when the mould is opened and closed at each time, so that the processing efficiency of the mould is reduced; and the earlier stage processing and later stage cleaning of the water passing channel in the device are not simple, the production process is complex, and the later stage use is inconvenient.

Disclosure of Invention

An object of the utility model is to provide a precise miniature electronic ballast shell structure of moulding plastics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precise micro injection electronic ballast shell structure mainly comprises a bottom plate, a middle plate, a top plate, a male die and a female die, wherein a collecting frame with an upward opening is fixedly arranged on the side wall at the bottom edge of the bottom plate, return pipes which are symmetrically arranged are fixedly arranged at the inner side edge of the bottom plate, the bottom end of the return pipe is positioned in an annular space formed by the collecting frame and the bottom plate in an enclosing manner, fans which are symmetrically arranged are fixedly arranged on the side wall at the bottom end of the collecting frame, pipe frames which are bilaterally symmetrical are fixedly arranged on the side wall at the middle part of the bottom end of the bottom plate, radiating pipes are coiled between the two pipe frames, a water pipe is fixedly arranged at the middle part of the bottom plate, a water pump is fixedly arranged at the middle part of the bottom end of the bottom plate, the radiating pipe is communicated with the inner space of the collecting frame, the side wall of the top end of the bottom plate is provided with short water tanks which are arranged at equal intervals, the side wall of the middle part of the top end of the bottom plate is provided with a long water tank, the side wall of the edge of the top end of the bottom plate is symmetrically provided with a special-shaped water tank, the top end of the bottom plate is fixedly provided with a middle plate, the inner side of the middle plate penetrates through and is provided with symmetrically arranged water through holes, the side wall of the top end of the middle plate is provided with a sewer, the top end of the middle plate is positioned at the sewer and is provided with symmetrically arranged slots, the inner part of the top end of the middle plate is fixedly provided with symmetrically arranged female dies, the edge of the inner side of the middle plate is provided with a water return hole matched, the separation blade is pegged graft inboard at the slot, roof top fixed mounting has the guide arm that the symmetry set up, and the guide arm outside cover is equipped with the guide pin bushing, and fixed mounting has the assembly plate between the guide pin bushing, assembly plate bottom fixed mounting have with die complex terrace die, the roof inboard seted up with terrace die complex clearing hole, guide arm top fixed mounting has well orifice plate, well orifice plate middle part fixed mounting has electric jar, electric jar bottom fixed connection assembly plate top lateral wall.

As a further aspect of the present invention: the lateral wall fixed mounting that the bottom plate bottom is located between collection frame and the pipe support has bilateral symmetry's stabilizer blade.

As a further aspect of the present invention: the middle plate is provided with a jack matched with the water pipe, and the inner wall of the jack is in sliding contact with the outer wall of the water pipe.

As a further aspect of the present invention: the upper water channel, the sewer, the baffle plate, the water passing hole, the special-shaped water channel, the long water channel and the short water channel are surrounded to form a sealed water channel.

As a further aspect of the present invention: the electric cylinder, the water pump and the fan are electrically connected with an external power supply and external control equipment, and the electric cylinder is a servo electric cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has reasonable structural design, the cooling efficiency of the mould is high, and a plurality of products can be finished by opening and closing each time, thereby improving the processing efficiency of the mould; and the device adopts the assembled water channel, and processing in earlier stage and later stage are clean very succinctly, and production technology is simple, later stage convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a housing structure of a precision micro injection-molded electronic ballast.

Fig. 2 is a schematic longitudinal cut view of the centerline position of the housing structure of a precision micro injection molded electronic ballast.

Fig. 3 is a schematic structural diagram of a bottom angle between a top plate and a male die in a housing structure of a precision micro injection-molded electronic ballast.

Fig. 4 is a schematic structural diagram of a top view angle between a concave die and a middle plate in a housing structure of a precision micro injection-molded electronic ballast.

Fig. 5 is a schematic structural diagram of a bottom plate top view angle in a housing structure of a precision micro injection molded electronic ballast.

Fig. 6 is a schematic structural diagram at a in fig. 2.

In the figure: the water-cooling type water heater comprises a bottom plate 1, a male die 2, a collecting frame 3, a radiating pipe 4, a fan 5, support legs 6, a top plate 7, a middle plate 8, a guide rod 9, a middle hole plate 10, an electric cylinder 11, a guide sleeve 12, an assembling plate 13, a female die 14, a baffle plate 15, an upper water channel 16, a jack 17, a water passing hole 18, a sewer 19, a slot 20, a special-shaped water channel 21, a long water channel 22, a short water channel 23, a water pipe 24, a water return pipe 25, a water pump 26, a pipe frame 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, in an embodiment of the present invention, a precise micro injection molding electronic ballast shell structure mainly includes a bottom plate 1, a middle plate 8, a top plate 7, a male mold 2 and a female mold 14, a collecting frame 3 with an upward opening is fixedly installed at a side wall at a bottom edge of the bottom plate 1, return pipes 25 symmetrically installed are fixedly installed at an inner side edge of the bottom plate 1, a bottom end of the return pipe 25 is located inside an annular space formed by the collecting frame 3 and the bottom plate 1, symmetrically installed fans 5 are fixedly installed at a bottom side wall of the collecting frame 3, bilaterally symmetric pipe frames 27 are fixedly installed at a side wall at a middle part of a bottom end of the bottom plate 1, a radiating pipe 4 is wound between the two pipe frames 27, a water pipe 24 is fixedly installed at a middle part of the bottom plate 1, a water pump 26 is fixedly installed at, the water inlet at the bottom end of the water pump 26 is communicated with the bottom end of the radiating pipe 4, the top end of the radiating pipe 4 is fixedly connected with the side wall at the bottom end of the collecting frame 3, the radiating pipe 4 is communicated with the inner space of the collecting frame 3, the side wall at the top end of the bottom plate 1 is provided with short water grooves 23 which are arranged at equal intervals, the side wall at the middle part of the top end of the bottom plate 1 is provided with long water grooves 22, the side wall at the edge of the top end of the bottom plate 1 is provided with special-shaped water grooves 21 which are symmetrically arranged, the top end of the bottom plate 1 is fixedly provided with a middle plate 8, the inner side of the middle plate 8 is penetrated with symmetrically arranged water through holes 18, the side wall at the top end of the middle plate 8 is provided with a sewer 19, the, the utility model discloses a sewage treatment device, including roof, return water pipe 25, middle plate 8, top fixed mounting have roof 7, roof 7 bottom lateral wall offer with sewer 19 complex water course 16, roof 7 bottom lateral wall is located 16 fixed mounting of water course and has separation blade 15 that the symmetry set up, and separation blade 15 pegs graft in slot 20 inboardly, roof 7 top fixed mounting has guide arm 9 that the symmetry set up, and guide arm 9 outside cover is equipped with guide pin bushing 12, and fixed mounting has assembly plate 13 between the guide pin bushing 12, and assembly plate 13 bottom fixed mounting has with die 14 complex terrace die 2, roof 7 inboard offered with terrace die 2 complex clearing hole, 9 top fixed mounting of guide arm has well orifice plate 10, and well orifice plate 10 middle part fixed mounting has electric jar 11, and electric jar 11 bottom fixed connection assembly plate 13 top lateral wall.

The bottom end of the bottom plate 1 is fixedly provided with support legs 6 which are bilaterally symmetrical on the side wall between the collecting frame 3 and the pipe frame 27.

The middle plate 8 is provided with a jack 17 matched with the water pipe 24 in the middle, and the inner wall of the jack 17 is in sliding contact with the outer wall of the water pipe 24.

The upper water channel 16, the sewer 19, the baffle plate 15, the water passing hole 18, the special-shaped water channel 21, the long water channel 22 and the short water channel 23 are surrounded to form a sealed water channel.

The electric cylinder 11, the water pump 26 and the fan 5 are electrically connected with an external power supply and external control equipment, and the electric cylinder 11 is a servo electric cylinder.

The utility model discloses a theory of operation is:

the utility model relates to a miniature electronic ballast shell structure of moulding plastics of precision, during the use, roof 7, medium plate 8 and bottom plate 1 pass through bolt fixed connection, inside water course 16, sewer 19, separation blade 15, cross water hole 18, special-shaped basin 21, long basin 22 and short basin 23 enclose to establish and form sealed water course, collect frame 3 and cooling tube 4 inside and be full of heat-radiating medium, under the die sinking state, add the raw materials into die 14, then electric jar 11 extension compound die, carry out the moulding to the raw materials through terrace die 2 and die 14, when moulding, water pump 26 and fan 5 work, the water pump circulates heat-exchanging medium, heat-exchanging medium absorbs when sealed water course flows, take away the heat of raw materials and mould, heat-exchanging medium after the heat absorption gets into return pipe 25 via return water hole 28, later assemble inside collecting frame 3, later inside getting into cooling tube 4, when flowing through the radiating tube 4, the fan 5 cools the heat exchange medium in the radiating tube 4 by air, the temperature is continuously reduced, the sealing water channel is a zigzag water channel, the water channel is long, the contact time is long, the heat exchange efficiency is high, the temperature reduction speed is high, the top plate 7, the middle plate 8 and the bottom plate 1 are fixedly connected through bolts, compared with the single processing method, the die with the zigzag water channel is directly processed, the processing technology is simpler, the disassembly and assembly are quick, the inside of the water channel is convenient to clean, the later use is more convenient, the mode of synchronously processing a plurality of die cores is adopted, the processing efficiency is high, the cooling efficiency of the die is high, a plurality of products can be completed by opening and closing each time, and the; and the device adopts the assembled water channel, and processing in earlier stage and later stage are clean very succinctly, and production technology is simple, later stage convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a miniature electronic ballast shell structure of moulding plastics of precision mainly includes bottom plate (1), medium plate (8), roof (7), terrace die (2) and die (14), its characterized in that, bottom plate (1) bottom edge lateral wall fixed mounting has collection frame (3) that the opening is ascending, bottom plate (1) inboard edge fixed mounting has wet return (25) that the symmetry set up, wet return (25) bottom is located and collects inside the annular space that frame (3) and bottom plate (1) enclose to establish formation, collect frame (3) bottom lateral wall fixed mounting have fan (5) that the symmetry set up, bottom plate (1) bottom middle part lateral wall fixed mounting has bilateral symmetry's pipe support (27), two coil between pipe support (27) and install cooling tube (4), bottom plate (1) middle part fixed mounting has water pipe (24), bottom plate (1) bottom middle part fixed mounting has water pump (26), the bottom of the water pipe (24) is communicated with a water outlet of the water pump (26), a water inlet at the bottom of the water pump (26) is communicated with the bottom of the radiating pipe (4) for installation, the top end of the radiating pipe (4) is fixedly connected with the bottom side wall of the collecting frame (3), the radiating pipe (4) is communicated with the inner space of the collecting frame (3), the top side wall of the bottom plate (1) is provided with short water grooves (23) which are arranged at equal intervals, the top middle side wall of the bottom plate (1) is provided with long water grooves (22), the top edge side wall of the bottom plate (1) is provided with special-shaped water grooves (21) which are symmetrically arranged, the top end of the bottom plate (1) is fixedly provided with a middle plate (8), the inner side of the middle plate (8) is provided with symmetrically arranged water through holes (18), the top side wall of the middle plate (8, the improved water return device is characterized in that female dies (14) symmetrically arranged are fixedly mounted inside the top end of the middle plate (8), a water return hole (28) matched with a water return pipe (25) is formed in the edge of the inner side of the middle plate (8), the water return pipe (25) is inserted into the inner side of the water return hole (28), a top plate (7) is fixedly mounted at the top end of the middle plate (8), a water supply channel (16) matched with a sewer (19) is formed in the side wall of the bottom end of the top plate (7), blocking pieces (15) symmetrically arranged are fixedly mounted at the position, located in the water supply channel (16), of the side wall of the bottom end of the top plate (7), the blocking pieces (15) are inserted into the inner side of the slots (20), guide rods (9) symmetrically arranged are fixedly mounted at the top end of the top plate (7), guide sleeves (12) are sleeved outside the guide rods (9), assembling, the punch is characterized in that a through hole matched with the punch (2) is formed in the inner side of the top plate (7), a middle hole plate (10) is fixedly mounted at the top end of the guide rod (9), an electric cylinder (11) is fixedly mounted in the middle of the middle hole plate (10), and the bottom end of the electric cylinder (11) is fixedly connected with the top end side wall of the assembling plate (13).

2. A precision miniature injection-molded electronic ballast shell structure according to claim 1, wherein the bottom end of the bottom plate (1) is fixedly provided with bilateral symmetric support legs (6) at the side wall between the collecting frame (3) and the pipe frame (27).

3. The precision miniature injection-molded electronic ballast shell structure according to claim 1, wherein the middle plate (8) is provided with a jack (17) at the middle part thereof, the jack being matched with the water pipe (24), and the inner wall of the jack (17) is in sliding contact with the outer wall of the water pipe (24).

4. The housing structure of a precision micro injection-molded electronic ballast according to claim 1, wherein the upper water channel (16), the lower water channel (19), the baffle (15), the water through holes (18), the special-shaped water channel (21), the long water channel (22) and the short water channel (23) are enclosed to form a sealed water channel.

5. The housing structure of the precise micro injection-molded electronic ballast according to claim 1, wherein the electric cylinder (11), the water pump (26) and the fan (5) are electrically connected with an external power supply and external control equipment, and the electric cylinder (11) adopts a servo electric cylinder.